The webapp provides for each item the link on ECB's website.
Speeches for : Vitor Constancio where "spread" appeared
2018-05-18 : Interview with Bloomberg TV2014-10-06 : A new phase of the ECB's monetary policy
2012-10-30 : Opening remarks at the second conference of the ESCB Macroprudential Research (MaRs) Network
2012-10-04 : Introductory statement to the press conference (with Q&A)
2011-10-10 : Contagion and the European debt crisis
2010-09-02 : Introductory statement with Q&A